2079796312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 4344710400

約数和(自身を除く): 2264914088

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 173, 268, 346, 536, 692, 737, 1384, 1474, 1903, 2039, 2948, 3806, 4078, 5896, 7612, 8156, 11591, 15224, 16312, 22429, 23182, 44858, 46364, 89716, 92728, 127501, 136613, 179432, 255002, 273226, 352747, 510004, 546452, 705494, 1020008, 1092904, 1410988, 1502743, 2821976, 3005486, 3880217, 6010972, 7760434, 12021944, 15520868, 23634049, 31041736, 47268098, 94536196, 189072392, 259974539, 519949078, 1039898156, 2079796312]

約数ペア:

[(1, 2079796312), (2, 1039898156), (4, 519949078), (8, 259974539), (11, 189072392), (22, 94536196), (44, 47268098), (67, 31041736), (88, 23634049), (134, 15520868), (173, 12021944), (268, 7760434), (346, 6010972), (536, 3880217), (692, 3005486), (737, 2821976), (1384, 1502743), (1474, 1410988), (1903, 1092904), (2039, 1020008), (2948, 705494), (3806, 546452), (4078, 510004), (5896, 352747), (7612, 273226), (8156, 255002), (11591, 179432), (15224, 136613), (16312, 127501), (22429, 92728), (23182, 89716), (44858, 46364)]